| Brazil U20 League | 2024/06/11 20:00 | Placido de Castro U20 v Galvez U20 | L | 1-3 |
| Brazil U20 League | 2024/05/24 20:00 | Humaita U20 v Placido de Castro U20 | L | 7-1 |
| Brazil U20 League | 2024/05/17 20:00 | Placido de Castro U20 v Santa Cruz Acre U20 | L | 0-5 |
| Brazil U20 League | 2023/05/23 21:45 | Galvez U20 v Placido de Castro U20 | L | 9-0 |
| Brazil U20 League | 2023/05/19 19:45 | Placido de Castro U20 v Atletico Acreano U20 | D | 2-2 |
| Brazil U20 League | 2022/06/08 21:30 | Placido de Castro U20 v Humaita U20 | L | 0-6 |
| Brazil U20 League | 2022/05/28 21:00 | Atletico Acreano U20 v Placido de Castro U20 | W | 0-1 |
| Brazil U20 League | 2021/08/31 19:30 | Placido de Castro U20 v Atletico Acreano U20 | L | 0-1 |
| Brazil U20 League | 2024/06/06 20:00 | Rio Branco AC U20 v Sao Francisco AC U20 | W | 4-0 |
| Brazil U20 League | 2024/05/31 22:00 | Santa Cruz Acre U20 v Rio Branco AC U20 | W | 1-5 |
| Brazil U20 League | 2024/05/21 20:00 | Galvez U20 v Rio Branco AC U20 | D | 1-1 |
| Brazil Sao Paulo Youth Cup | 2024/01/10 16:00 | Rio Branco AC U20 v Capivariano U20 | L | 0-4 |
| Brazil Sao Paulo Youth Cup | 2024/01/07 18:15 | Desportivo Brasil U20 v Rio Branco AC U20 | L | 3-0 |
| Brazil Sao Paulo Youth Cup | 2024/01/04 18:15 | Santa Cruz FC U20 v Rio Branco AC U20 | L | 2-0 |
| Brazil U20 League | 2023/05/16 19:45 | Rio Branco AC U20 v Galvez U20 | D | 1-1 |
| Brazil U20 League | 2022/06/04 21:00 | Rio Branco AC U20 v Sao Francisco AC U20 | W | 3-0 |